国产精品亚洲精品久久国语_精品日韩亚洲欧美高清a_日本高清不卡中文字幕免费_免费无码一区二区三区a片视频_亚洲精品久久久久久偷窥_亚洲精品国产av现线_亚洲欧美在线综合图区_精品久久久无码专区中文字幕_怡红院av亚洲一区二区三区h_久久a情a片一区二区三区无码

新聞動態 質量創(chuang)品牌(pai),服(fu)務創(chuang)未來

灌裝機的定量方法

TAGS: 灌裝機

  產品(pin)的準確定(ding)(ding)(ding)量灌(guan)裝不但涉及到成本的高低,精(jing)派灌(guan)裝機同(tong)時(shi)也影響產品(pin)在消費者心(xin)目中(zhong)的信(xin)譽。液料的定(ding)(ding)(ding)量一般采用容(rong)(rong)積定(ding)(ding)(ding)量,也有(you)(you)采用重量定(ding)(ding)(ding)量。容(rong)(rong)積定(ding)(ding)(ding)量有(you)(you)控制液位高度定(ding)(ding)(ding)量法(fa)、定(ding)(ding)(ding)量杯定(ding)(ding)(ding)量法(fa)和(he)定(ding)(ding)(ding)量泵定(ding)(ding)(ding)量法(fa)。重量定(ding)(ding)(ding)量一般采用電(dian)子式計(ji)量法(fa)。

  這種方法(fa)是通(tong)過(guo)控制被灌(guan)(guan)(guan)容器中(zhong)(zhong)液位的(de)高度(du)(du)(du)以達到定(ding)(ding)量(liang)(liang)(liang)灌(guan)(guan)(guan)裝。每次(ci)灌(guan)(guan)(guan)裝的(de)液料容積(ji)(ji)等于(yu)一定(ding)(ding)高度(du)(du)(du)的(de)瓶(ping)子內腔容積(ji)(ji),故也稱它為(wei)“以瓶(ping)定(ding)(ding)量(liang)(liang)(liang)”。該法(fa)結構比較簡單,不(bu)(bu)需要輔助設備,使用(yong)方便,但對(dui)于(yu)要求(qiu)定(ding)(ding)量(liang)(liang)(liang)準確度(du)(du)(du)高的(de)產(chan)品不(bu)(bu)宜(yi)采用(yong),因(yin)為(wei)瓶(ping)子的(de)容積(ji)(ji)精(jing)度(du)(du)(du)直接(jie)影響灌(guan)(guan)(guan)裝量(liang)(liang)(liang)的(de)精(jing)度(du)(du)(du)。 這種方法(fa)是先將液體(ti)注(zhu)入定(ding)(ding)量(liang)(liang)(liang)杯中(zhong)(zhong)進行(xing)定(ding)(ding)量(liang)(liang)(liang),然后再將計(ji)量(liang)(liang)(liang)的(de)液體(ti)注(zhu)入待灌(guan)(guan)(guan)瓶(ping)中(zhong)(zhong),因(yin)此,每次(ci)灌(guan)(guan)(guan)裝的(de)容積(ji)(ji)等于(yu)定(ding)(ding)量(liang)(liang)(liang)杯的(de)容積(ji)(ji)。 //muchenge.cn

  這是(shi)一種(zhong)采用壓力(li)法(fa)灌(guan)(guan)裝的(de)定量(liang)方法(fa),由動力(li)控(kong)制活塞往復運動,將(jiang)物(wu)料(liao)從(cong)貯料(liao)缸吸入(ru)活塞缸,然后再壓入(ru)灌(guan)(guan)裝容(rong)器中,每次灌(guan)(guan)裝量(liang)等于活塞缸內物(wu)料(liao)的(de)容(rong)積。另外,還(huan)有利(li)用一層柔(rou)軟薄(bo)膜在氣體壓力(li)的(de)作(zuo)用下,將(jiang) 物(wu)料(liao)從(cong)料(liao)缸吸入(ru)灌(guan)(guan)料(liao)室,然后再注入(ru)容(rong)器中。

  電(dian)子(zi)計量(liang)(liang)(liang)法(fa)是一種重(zhong)量(liang)(liang)(liang)計量(liang)(liang)(liang),灌(guan)(guan)(guan)裝閥上有(you)兩(liang)個大小(xiao)不同的(de)液(ye)道(dao),液(ye)體通過(guo)液(ye)道(dao)時,由(you)負載(zai)傳(chuan)感器(qi)實時地(di)測量(liang)(liang)(liang)液(ye)體重(zhong)量(liang)(liang)(liang),當充填的(de)液(ye)體接近規(gui)定(ding)的(de)充填量(liang)(liang)(liang)時,灌(guan)(guan)(guan)裝閥則(ze)可轉(zhuan)換成小(xiao)流量(liang)(liang)(liang)的(de)回路,直至灌(guan)(guan)(guan)裝到規(gui)定(ding)量(liang)(liang)(liang)。這種裝置(zhi)(zhi) 在灌(guan)(guan)(guan)裝前顯(xian)示器(qi)清零,容器(qi)重(zhong)量(liang)(liang)(liang)有(you)測定(ding)偏差,則(ze)重(zhong)新設(she)置(zhi)(zhi),對(dui)灌(guan)(guan)(guan)裝量(liang)(liang)(liang)毫(hao)無影響(xiang),因而(er)此種灌(guan)(guan)(guan)裝量(liang)(liang)(liang)精度非常高(gao)。當灌(guan)(guan)(guan)裝量(liang)(liang)(liang)改變(bian)時,只要(yao)變(bian)更數(shu)據開關的(de)給定(ding)值,即可瞬(shun)時實現,較(jiao)易實現生(sheng)產的(de)集中(zhong)管理。 無錫旋蓋(gai)機(ji)

相關新聞